Question 635287
3A divided by 4 + 1 = 2A-1 divided by 3. 
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[(3A)/4] + 1 = (2A-1)/3
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Multiply thru by 12 to get:
9A + 12 = 4(2A-1)
9A + 12 = 8A - 4
A = -16
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Cheers,
Stan H.